Detailed Product Description

With the up-down hung opening, the window assimilating the characteristics of the American style, having good using impression.

With the bevel design of the below frame, it has good drainage features; With the platform design, it has improved the security.

With the small section cross and special opening, it has good day lighting and airiness, at the same time having the good appearance.

The size of the cross section is according to the standard of American type, which make the relative hardware, the accessory can be changed with the American ones freely.